FKIE_CVE-2020-36470

Vulnerability from fkie_nvd - Published: 2021-08-08 06:15 - Updated: 2026-06-17 03:15
Severity
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An issue was discovered in the disrustor crate through 2020-12-17 for Rust. RingBuffer doe not properly limit the number of mutable references.
References
cve@mitre.orghttps://raw.githubusercontent.com/rustsec/advisory-db/main/crates/disrustor/RUSTSEC-2020-0150.mdThird Party Advisory
cve@mitre.orghttps://rustsec.org/advisories/RUSTSEC-2020-0150.htmlExploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/disrustor/RUSTSEC-2020-0150.mdThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://rustsec.org/advisories/RUSTSEC-2020-0150.htmlExploit, Issue Tracking, Patch, Third Party Advisory
Impacted products
Vendor Product Version
disrustor_project disrustor *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:disrustor_project:disrustor:*:*:*:*:*:rust:*:*",
              "matchCriteriaId": "FBEAEA85-4125-4492-BE3D-BC43590AE4AE",
              "versionEndIncluding": "2020-12-17",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the disrustor crate through 2020-12-17 for Rust. RingBuffer doe not properly limit the number of mutable references."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en la crate disrustor hasta el 17-12-2020 para Rust. La funci\u00f3n RingBuffer no limita apropiadamente el n\u00famero de referencias mutables"
    }
  ],
  "id": "CVE-2020-36470",
  "lastModified": "2026-06-17T03:15:33.640",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-08-08T06:15:08.303",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/disrustor/RUSTSEC-2020-0150.md"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0150.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/disrustor/RUSTSEC-2020-0150.md"
    },
    {
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      "tags": [
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      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0150.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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